.fixation{
    position: sticky;
    top:36px;
    z-index: 99;
    background-color: #fff;
}
.AppBar .active{
    background-color: #f08200;
    color: #ffffff;
}
.AppBar a{
    color: #323333;
}
.logo_header {
    width: 1500px;
    height: 130px;
    display: flex;
    align-items: center;
    /*垂直居中*/
    justify-content: center;
    /*水平居中*/
    
}

.logo_header_in {
    width: 1280px;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
}

.logo {
    width: 400px;
    height: 80px;
}

.logo img {
    width: 100%;
    height: 100%;
}

.search {
    width: 450px;
    height: 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.search_box {
    width: 400px;
    height: 100%;
    display: flex;
    align-items:flex-end;
}
.search_button{
    height: 36px;
    border: none;
    border-radius: 0;
    background-color: #4b943d;
}
.search_button:hover{
    background-color: #4b943d;
}
.search_box input {
    width: 350px;
    height: 36px;
    margin-top: 30px;
    border: 2px solid #4b943d;
}

.search_top {
    width: 400px;
    display: flex;
    align-items: left;
}

.search_top span {
    width: 60px;
    height: 26px;
    font: 14px/26px '';
    display: inline-block;
    cursor: pointer;
}

.search_top span:nth-of-type(1) {
    width: 100px;
}

.lfy_important {
    width: 300px;
    height: 100px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-around;
}
.lfy_important .active{
    color: #f08200;
}
.lfy_important a{
    width: 120px;
    height: 36px;
    padding-left: 40px;
    font: 16px/36px '';
    color: #737373;
    border: 1px solid #e5e5e5;
    cursor: pointer;
}
.lfy_important a:nth-of-type(1) {
    background: url('../../static/用户-圆.png') no-repeat 10px center;
}

.lfy_important a:nth-of-type(2) {
    background: url('../../static/购物车.png') no-repeat 10px center;
}

.AppBar {
    width: 1500px;
    height: 50px;
    display: flex;
    justify-content: center;    /*水平居中*/
}

.AppBar ul {
    width: 1280px;
    display: flex;
    flex-direction: row;
    align-items: center;
    /*垂直居中*/
    justify-content: flex-start;
    /*水平居中*/
}

.AppBar ul span {
    color: #e8e8e8;
}

.guide {
    width: 150px;
    height: 50px;
    text-align: center;
    font: 16px/50px '';
    cursor: pointer;
}

/* .guide:hover {
    background-color: #f08200;
    color: #ffffff;
} */
.classify {
    width: 150px;
    height: 50px;
    font: 16px/50px '';
    color: #323333;
    z-index: 10;
}

.classify span:nth-of-type(1) {
    display: inline-block;
    width: 150px;
    height: 50px;
    font: 16px/50px '';
    color: #323333;
    padding-left: 30px;
    cursor: pointer;
    background: url('../../static/向右箭头.png') no-repeat 110px center;
}

.classify ol {
    background-color: #ffffff;
    display: none;
}

.classify ol li {
    padding-left: 60px;
    border-top: 1px solid #efeeec;
    cursor: pointer;
}

.classify ol li:nth-of-type(1) {
    background: url('../../static/樱桃.png') no-repeat 20px center;
}

.classify ol li:nth-of-type(2) {
    background: url('../../static/生鲜_虾.png') no-repeat 20px center;
}

.classify ol li:nth-of-type(3) {
    background: url('../../static/肉类.png') no-repeat 20px center;
}

.classify ol li:nth-of-type(4) {
    background: url('../../static/牛奶瓶.png') no-repeat 20px center;
}

.classify ol li:nth-of-type(5) {
    background: url('../../static/胡萝卜.png') no-repeat 20px center;
}

.classify ol li:nth-of-type(6) {
    background: url('../../static/蛋糕.png') no-repeat 20px center;
}

.classify ol li:nth-of-type(7) {
    background: url('../../static/优质粮食工程.png') no-repeat 20px center;
}

.classify ol li:nth-of-type(8) {
    background: url('../../static/礼物礼品.png') no-repeat 20px center;
}

.classify ol li:nth-of-type(9) {
    background: url('../../static/床.png') no-repeat 20px center;
}